1. Jena HBase: A Distributed, Scalable, Efficient RDF Triple Store

2. Traditional RDF stores are usually located on a single machine
Problem Motivation
Traditional RDF stores are usually located on a single machine
Scalability and Performance Issues !!
RDF stores need to evolve to a distributed world
Cloud based tools have paved the way for this evolution
No current comprehensive Cloud-based tool exists for Semantic Web processing
Jena is a widely used framework for Semantic Web processing
Allows us to reach a wider audience with our effort

3. Jena Architecture Overview

4. Architecture Overview

5. layout1 - Simple

6. layout2 - Vertically Partitioned

7. layout3 - Indexed

8. layout4 - Vertically Partitioned and Indexed

9. layout5 - Hybrid

10. layout6 - Hash